Coverage · ZIP 04679
Internet Providers in Southwest Harbor, ME (04679)
There are 7 internet providers available in Southwest Harbor, ME (ZIP 04679), including AT&T Internet Air, US Cellular, T-Mobile Home Internet. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Southwest Harbor, ME (ZIP 04679)
There are 7 residential internet providers available in Southwest Harbor, ME (ZIP 04679), including AT&T Internet Air, US Cellular, T-Mobile Home Internet. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 46% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 54% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 36% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Consolidated | DSL | 80 Mbps | 20 Mbps | 61% |
Internet in Southwest Harbor, ME — common questions
How many internet providers are available in Southwest Harbor, ME?
There are 7 internet providers available in Southwest Harbor, ME (ZIP 04679), including AT&T Internet Air, US Cellular, T-Mobile Home Internet. Availability varies by exact address.
What is the fastest internet available in 04679?
Starlink offers the highest advertised download speed in Southwest Harbor, ME at up to 280 Mbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Southwest Harbor, ME?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.